title: Proton therapy use incites debate over clinical trials.
authors.forename: Karen
authors.initials: K
authors.lastname: Rowan
mesh_terms: D002986:Clinical Trials as Topic; D017326:Clinical Trials, Phase III as Topic; D005544:Forecasting; D006801:Humans; D008404:Massachusetts; D009369:Neoplasms / Q000532:radiotherapy*; D061766:Proton Therapy; D014481:United States; D011522:Protons
chemical_list: D011522:Protons